Inventor

FROWEIN HELMUT

DE3 patents

⚠️ This page may combine multiple inventors who share the name “FROWEIN HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TUILASER AG

2 patents

US6493375B1Dec 10, 2002

Adjustable mounting unit for an optical element of a gas laser

TUILASER AG17 citations79

US6804284B1Oct 12, 2004

Optical element holding and extraction device

TUILASER AG7 citations68

(unassigned)

1 patent

US6603790B1Aug 5, 2003

Gas laser and a dedusting unit thereof

3 citations57